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undergraduate thesis
RAČUNALNI SUSTAV OSOBNOG AUTOMOBILA
2019. urn:nbn:hr:200:382504
Jukić, Franjo Josip
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Computer Engineering and Automation
Chair of Computer Engineering

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Jukić, F. J. (2019). RAČUNALNI SUSTAV OSOBNOG AUTOMOBILA (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:382504

Jukić, Franjo Josip. "RAČUNALNI SUSTAV OSOBNOG AUTOMOBILA." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:200:382504

Jukić, Franjo Josip. "RAČUNALNI SUSTAV OSOBNOG AUTOMOBILA." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:200:382504

Jukić, F. J. (2019). 'RAČUNALNI SUSTAV OSOBNOG AUTOMOBILA', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 02 April 2025, https://urn.nsk.hr/urn:nbn:hr:200:382504

Jukić FJ. RAČUNALNI SUSTAV OSOBNOG AUTOMOBILA [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2019 [cited 2025 April 02] Available at: https://urn.nsk.hr/urn:nbn:hr:200:382504

F. J. Jukić, "RAČUNALNI SUSTAV OSOBNOG AUTOMOBILA", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:200:382504

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Metadata
TitleRAČUNALNI SUSTAV OSOBNOG AUTOMOBILA
Title (english)THE COMPUTER SYSTEM OF A PERSONAL CAR
AuthorFranjo Josip Jukić
MentorŽeljko Hocenski (mentor)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Computer Engineering and Automation)
(Chair of Computer Engineering)
Osijek
Defense date and country2019-09-26, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Process Computing
Abstract
Računalni sustav osobnog automobila sadrži ECU koji nije samo procesor već mikroupravljač sadrži memoriju i ostale dijelove poput osobnog računala, ali u manjim dimenzijama. ECU upravlja sustavom tako da osigurava pravilan rad, sigurnost, smanjenje potrošnje goriva te uštedu. Jačina procesora potrebnih za ovakav sustav svakim danom raste jer sustavi postaju složeniji, a time zahtijevaju i više resursa. Najviše memorije zauzimaju infozabavni sustav i sustav za multimediju, poput GPS-a. Senzori... More se nalaze na svakom dijelu automobila. Oni prate okolinu i stanje automobila te šalju informacije natrag u ECU. ECU će ovisno o dobivenim informacijama reagirati. Uz to pomažu pri vožnji i upozoravaju vozača. Za komunikaciju između ECU i svih ostalih dijelova zaslužne su sabirnice podataka koje se svakim danom unaprjeđuju. Trenutno se razvijaju brzine sabirnica do 10 megabita po sekundi za povezivanje sustava u automobilu. Postoje različite strukture spajanja uređaja, a jedna od njih je prstenasta topologija. Kako bi svaki dio ispravno radio, potrebno je obavljati dijagnostiku te pronaći i ispraviti greške sustava. Razlikujemo ugrađenu i vanjsku dijagnostiku. Ugrađena dijagnostika nalazi se u unutrašnjosti automobila. Omogućuje ispravljanje sitnih grešaka te osigurava pravilan rad automobila. Za veće pogreške koje računalo u vozilu ne može ispraviti koristimo vanjsku dijagnostiku. Dostupna je u autoservisima i koristi SAE J1979 komunikaciju. Prati uvjete poput signala, toka podataka, statusa spremnosti, grešaka i analizira vozilo prema njegovom identifikacijskom broju. Za praktični dio korišten je sustav za parkiranje. Ovaj sustav štiti vozilo od mogućih sudara s objektima koji se nalaze oko vozila i osigurava bolje iskorištenje parkirnog prostora. Zasnovan je na Croduino Basic3 platformi, Hrvatskoj Arduino platformi s HC-SR04 ultrazvučnim senzorom. Podaci dobiveni iz senzora prikazuju se na LCD ekranu. Less
Abstract (english)
The computer system of a personal car has ECU, which is not just a processor but a microcontroller, it contains memory and other parts like a personal computer but minimized. The ECU manages the system in a way that ensures proper operation, safety, reduces fuel consumption, and makes savings. The CPU strength, needed for this kind of system, grows every day because systems become more complex and therefore require more resources. The infotainment system and a multimedia system, like GPS,... More use most of the memory. Every section of the car has sensors. They keep track of the environment and status of the car and send that information to the ECU. Depending on the given information, ECU will respond. ECU also helps with driving and warns drivers about possible accidents. Data buses are responsible for data communication between ECU and all other parts, and they are improving every day. At the moment, speeds of data buses used to connect the system of the car are up to 10 megabits per second. There are different types of device connections, such as ring topology. For each part to work flawlessly, diagnostics have to be performed to recognize and fix the errors within the system. We have two types of diagnostics, embedded and external. Embedded diagnostics is in the car. It corrects minor faults and ensures the proper work of a car. For significant mistakes that embedded diagnostics cannot repair, external diagnostics is used. It is available in the car services, and it uses SAE J1979 communication. It tracks conditions like signals, data flow, status readiness, failures, and analyzes each car according to its identification number. The concept of a parking system is used for a practical part. This system protects the vehicle against possible collisions with objects around it and provides better usage of the parking area. It is based on the Croduino Basic3, Croatian Arduino platform with the HC-SR04 ultrasonic sensor. Data from the sensor is displayed on the LCD screen. Less
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:382504
Study programmeTitle: Undergraduate University Study Programme
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-10-29 12:16:12
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